February 21, 2017 6:15 am Food Fears: Should You Be Gluten Free? Gluten free diets — hype or healthy? The number of Americans who were gluten free tripled from 2009 to 2014. But does being gluten free help in the long run? News4’s Doreen Gentzler has more. Local 2:37 Police find 10 card skimmers in Prince George's County in less than a month 1:57 Man shot, killed near Potomac Ave Metro station in Capitol Hill 26:02 GOP House members visit pro-Palestinian encampment at GW: The News4 Rundown 2:02 Man on trial for murder claims he shot construction workers in self-defense 4:28 After-action report describes flaws with District Dogs flood response